Monitoring łącza i użytkowników w sieci

http://packages.debian.org/squeeze/ipwatchd
http://packages.debian.org/squeeze/nast


http://bandwidthd.sourceforge.net/
munin
http://www.debianhelp.co.uk/darkstat.htm

http://www.howforge.com/how-sniff-tcp-connection-linux
http://www.debianhelp.co.uk/networktools1.htm
http://www.howtoforge.com/tracking_tcp_connectios_with_tcptrack


http://webtechtalk.pl/threads/71-Przeglad-programow-monitorujacych-ruch-sieciowy-pod-systemy-Linux

http://www.ubuntugeek.com/bandwidth-monitoring-tools-for-linux.html

http://lazowski.wordpress.com/2010/03/23/ipcop-dystrybucja-do-zadan-specjalmych/

http://forum.freesco.pl/viewtopic.php?t=6562

Ogólnie to polecam zapoznanie się z fprobe i flow-tools.

IPFilter + ipmon. System to FreeBSD.

http://www.trzepak.pl/viewtopic.php?f=5&t=27311

http://forum.inet.one.pl/viewtopic.php?t=1142&highlight=log

apt-get install ulogd

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=495959

http://superuser.com/questions/67428/possible-to-catch-urls-in-linux

https://forum.openwrt.org/viewtopic.php?pid=82449

$ ps -a | sort | uniq | grep -v sh